1644611584

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10429}}^1$

素因数の和:10469

約数の個数: 96

約数和(自身を含む): 4100241600

約数和(自身を除く): 2455630016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2048, 2464, 2816, 3584, 4928, 5632, 7168, 9856, 10429, 11264, 14336, 19712, 20858, 22528, 39424, 41716, 73003, 78848, 83432, 114719, 146006, 157696, 166864, 229438, 292012, 333728, 458876, 584024, 667456, 803033, 917752, 1168048, 1334912, 1606066, 1835504, 2336096, 2669824, 3212132, 3671008, 4672192, 5339648, 6424264, 7342016, 9344384, 10679296, 12848528, 14684032, 18688768, 21358592, 25697056, 29368064, 37377536, 51394112, 58736128, 74755072, 102788224, 117472256, 149510144, 205576448, 234944512, 411152896, 822305792, 1644611584]

約数ペア:

[(1, 1644611584), (2, 822305792), (4, 411152896), (7, 234944512), (8, 205576448), (11, 149510144), (14, 117472256), (16, 102788224), (22, 74755072), (28, 58736128), (32, 51394112), (44, 37377536), (56, 29368064), (64, 25697056), (77, 21358592), (88, 18688768), (112, 14684032), (128, 12848528), (154, 10679296), (176, 9344384), (224, 7342016), (256, 6424264), (308, 5339648), (352, 4672192), (448, 3671008), (512, 3212132), (616, 2669824), (704, 2336096), (896, 1835504), (1024, 1606066), (1232, 1334912), (1408, 1168048), (1792, 917752), (2048, 803033), (2464, 667456), (2816, 584024), (3584, 458876), (4928, 333728), (5632, 292012), (7168, 229438), (9856, 166864), (10429, 157696), (11264, 146006), (14336, 114719), (19712, 83432), (20858, 78848), (22528, 73003), (39424, 41716)]